Mbaye, A; Richardson, K; Balajo, B; Dunyo, S; Shulman, C; Milligan, P; Greenwood, B; Walraven, G; (2006) A randomized, placebo-controlled trial of intermittent preventive treatment with sulphadoxine-pyrimethamine in Gambian multigravidae. Tropical medicine & international health, 11 (7). pp. 992-1002. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2006.01649.x Full text not available from this repository.